baber/WOPTO huggingface dataset:
Patent JP-2013214850-A (JP)
Title: Broadcasting receiver
Inventor: CHIBA MASATOSHI
IPC: H04H60/58
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a broadcasting receiver which prevents an un-reproduced announcement from being failed to hear and announcements of an identical content from being reproduced twice.SOLUTION: A digital broadcasting receiver comprises: an RF unit 10, an FE unit 20 and a BE unit 30 which receive broadcast signals and extract services and announcements; an output processing unit 32, an amplifier 34, and a speaker 36 which output a voice signal corresponding to each of the extracted services and announcements; a comparison unit 42 which compares the content of an announcement extracted this time with that of an announcement extracted last time to determine whether the contents are identical; and a switch unit 44 which, if the comparison unit 42 determines that the contents are not identical, issues a switch instruction to output the voice signal of the announcement.
Patent JP-2013213354-A (JP)
Title: Traffic sign
Inventor: HAYASHI SHINICHIRO
IPC: E01F9/615
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a new traffic sign for giving a predetermined indication to a vehicle by being installed on a road.SOLUTION: A rod-like projection group 2 comprising a large number of projection units 1a is integrally erected on a top surface of a disk-like base 1. The heights of the respective projection units 1a are set to make respective upper ends of them wholly form an upward arc surface, by assuming such a form as to make the projection units close to a central portion of the disk-like base 1 highest and make the projection units gradually lower toward a peripheral edge. Furthermore, the upper ends are configured to be wholly formed of a material having flexible deformability based on an impact and restorability.
Patent JP-2013214627-A (JP)
Title: Master template for nanoimprint and manufacturing method of replica template
Inventor: ICHIMURA KOJI
IPC: B29C33/42
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a master template which prevents an excess photocuring material on the master template side from affecting the next nanoimprint and reduces the number of times of cleaning smudges on the master template when a replica template is manufactured by a nanoimprint method, and to provide a manufacturing method of the replica template.SOLUTION: A master template 10 is used for manufacturing a replica template by transferring an irregular pattern to a light-transmissive substrate using a nanoimprint method. A field area 12 provided with the irregular pattern is formed on one main surface of a quartz glass substrate 11 having a parallel plane. A recessed part 13 for absorbing and accumulating an excess photocuring material occurring during the nanoimprint is provided at the outer side of the field area 12.
Patent JP-2013218393-A (JP)
Title: Imaging device
Inventor: ITO MAKOTO
IPC: H04N5/232
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To estimate an age by using human body detection, and to set various conditions by using an estimated age.SOLUTION: A digital signal processing circuit 18 detects a human body from an image signal obtained by photographing, and detects a face part. The detected face part is collated with a face image database so as to be recognized. A system control circuit 20 estimates the age of the human body from the ratio of the head to the shoulder of the human body, and when the age of the human body is equal to or less than a threshold age, outputs a message for encouraging the user to update the face image database.
Patent JP-2013216746-A (JP)
Title: Method for manufacturing molded product
Inventor: YUSA ATSUSHI
IPC: C23C18/30
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded product, capable of forming a high-quality plating film with high adhesion without performing a plating pretreatment high in environmental load.SOLUTION: A method for manufacturing a molded product includes: mixing a block copolymer including a hydrophilic segment to a thermoplastic resin; molding the thermoplastic resin to which the block copolymer is mixed; bringing a solution which dissolves the block copolymer into contact with a surface of the molded thermoplastic resin to dissolve and remove the block copolymer.
Patent JP-2013216529-A (JP)
Title: Method for producing silicon single crystal
Inventor: IROKAWA SHINKO
IPC: C30B29/06
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon single crystal in which a method for evaluating the inner surface of a quartz crucible is established, and measures are taken for the control of erosion of the inner wall of the crucible, and the effect of heat load control measures is evaluated by the evaluation method.SOLUTION: In a melting step in which silicon raw material is melted in a quartz crucible 5 and in a remelting step carried out on the way of pulling by a CZ method, the raw material is melted while keeping the bottom of the quartz crucible 5 at a low temperature, and an operation which suffices the predetermined control criteria of the evaluation of the inner surface of the quartz crucible 5 is carried out. As a method for evaluating the inner surface of the quartz crucible, it is applicable to use the peeled density of the glass part of the inner surface of the quartz crucible as an index. As measures to keep the bottom of the quartz crucible 5 at a low temperature, it is effective to do the melting in the melting step and the remelting step with a main heater 6 only and to locate the quartz crucible 5 at the lowest point etc.
Patent JP-2013218114-A (JP)
Title: Camera cover and camera
Inventor: YASUDA HIDEKI
IPC: H04N5/225
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a camera cover and a camera that prevent deposition of water droplets and/or stains to secure image sharpness.SOLUTION: A camera cover 220 is composed of a resin substrate covering a camera unit 110, and an inner surface 230b of the camera cover 220 has a hydrophilic coat 231 whose water contact angle is equal to or less than 10 degrees. An external surface 230a of the camera cover 220 has a hydrophilic coat whose water contact angle is 5 to 30 degrees. The external surface 230a of the camera cover 220 is a dome shape or a planar shape.
Patent JP-2013216001-A (JP)
Title: Writing tool tube holder
Inventor: KINJO SACHIKO
IPC: B43L15/00
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple writing tool tube holder to be attached to an index finder which allows a user to write easily with a light writing pressure touch and prevents fatigue due to writing work over long hours.SOLUTION: In a proper way for holding a writing tool, an index finder 6 takes a primary role at writing and a writing tool tube holder HH with an inner circumference dimension equal to a combined length of an index finger 3 and a writing tool 1 is attached to the index finger 3. The writing tool 1 is inserted inside, and at the same time, the writing tool 1 is closely held on the index finger skin so that the writing tool tube holder HH is fixed between the finger nail base of the index finger 3 and the second joint thereof. In the proper way, an ordinary writing tool 1 such as a pencil is closely held on the index finger skin. When used, the writing tool 1 is pressed with thumb skin 4a so as to be ready for writing.
Patent JP-2012152746-A (JP)
Title: Biological treatment method and biological treatment apparatus
Inventor: MURAKAMI YOSHIAKI
IPC: C02F3/20
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a biological treatment method and a biological treatment apparatus which can reduce power consumption while suppressing the deterioration of oxygen dissolution efficiency.SOLUTION: In this biological treatment method, bubbles are discharged from an air diffuser into tank water containing water to be treated and aerobic microorganisms to perform aeration in a state accommodating the tank water in a biological treatment tank, thereby performing biological treatment while making the tank water flow in the discharge direction of the bubbles to form a circulation flow in the biological treatment tank. A circulation flow process is carried out which discharges the bubbles in the flow direction of the circulation flow to perform aeration, and then a circulation flow changing process is carried out which discharges bubbles in the direction opposed to the circulation flow formed in the biological treatment tank, thereby making the tank water flow in the direction different from that of the circulation flow to form a new circulation flow.
Patent JP-2013222552-A (JP)
Title: Solid state lighting device
Inventor: KINOSHITA JUNICHI
IPC: F21S2/00
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid state lighting device which is small and lightweight with low heat generation and enhanced reliability.SOLUTION: A solid state lighting device includes a light source part, a light guide part, and a light-emitting part. The light source part has a semiconductor laser, and emits a plurality of laser beams at a wavelength range of a bluish purple color to a blue color. The light guide part has a plurality of waveguide paths for respectively guiding the plurality of laser beams. The light-emitting part has a heat conduction part having a first surface, a wavelength conversion layer arranged on a central part of the first surface, and an optical part having an upper surface, side surfaces, and a lower surface and making at least a part of the lower surface in contact with the first surface. One end each of the plurality of waveguide paths is arranged on the outside of a central part viewed from an upper part, and the plurality of laser beams respectively being incident to the optical part through one end irradiate the wavelength conversion layer. Wavelength-converted light emitted from the wavelength conversion layer absorbing the plurality of laser beams and scattered light generated by converting the plurality of laser beams in the light-emitting part are emitted from an upper surface of the optical part.
Patent JP-2012184234-A (JP)
Title: Novel compound, composition, and method of use
Inventor: QUART BARRY D
IPC: C07D249/14
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide compounds useful in the modulation of blood uric acid levels, formulations containing them and methods of using them, wherein the compounds are used in the treatment or prevention of disorders related to aberrant levels of uric acid.SOLUTION: This invention relates to methods of treating hypoxanthine-guanine phosphoribosyltransferase (HPRT) deficiency in an individual, comprising administering to the individual a compound of following formula (III) or a metabolite, pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof.
Patent JP-2013224587-A (JP)
Title: Engine system
Inventor: HARADA KENICHI
IPC: F01L13/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an engine system enhancing pulverization of deposit, while suppressing a load on a valve.SOLUTION: An engine system comprises: a lift range changing mechanism capable of changing a lift range of a valve opening and closing a port of an engine; a set load changing mechanism biasing the port so that the valve is closed and capable of changing a set load of a spring having the maximum value of biasing force when the valve is at the maximum position in the lift range; and a control part executing processing for controlling the lift range changing mechanism and the set load changing mechanism so that the lift range is set other than the maximum and the set load is set other than the minimum.
Patent JP-2013223906-A (JP)
Title: Machine tool and leveling method
Inventor: HOSAKA AKIO
IPC: B23Q1/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To easily perform leveling work, while reducing and simplifying the displacement of a moving construction.SOLUTION: A table 2 and a column 3 are mounted on a T-shaped bed 1 so as not cross each other. A first support point A point and a second support point B point are formed at both end sides of a machine body on a load center line XG along the X-axi direction of the table 2. A third support point C point is formed at the rear side end of the machine body on a load center line YG along the Y-axis direction of the column 3. Then, a fourth support point J point is formed at a cross point between the load center line XG and the load center line YG. The leveling device 9 comprises a first level adjusting base member 10 attached to the bed 1 and a second level adjusting base material 20 not attached to the bed 1. The second level adjusting base material 20 is positioned at the fourth support point J point by using a beam material 25, and the second level adjusting base material 20 is positioned and firmly arranged at a prescribed position by attaching an attachment material 26 to the front face of the bed 1.
Patent JP-2012165013-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MATSUI TOSHIYUKI
IPC: H01L29/861
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently increase capability of an attenuation factor di/dt of a reverse recovery current to a degree capable of withstanding a lightning surge with keeping a forward voltage VF low in a converter diode and the like.SOLUTION: On a surface layer of an nsemiconductor layer 22, pdiffusion regions 23, 24, 25 of a depth of 14-20 μm (design value) are selectively formed. A He ion is irradiated on the whole of a chip and a lifetime killer is introduced from a position d2 shallower than a position d1 of a PN junction surface 31 including the nsemiconductor layer 22 and the pdiffusion region 23 to a position d3 deeper than the position d1 to form a low lifetime region 32 on the whole of the chip. In irradiation of the He ion, a depth of the pdiffusion region 23 is made to become not shallower than half maximum full-width of irradiation of the He ion, and a peak position of the He ion is made to become deeper than half maximum full-width of irradiation of the He ion and within a range of 80-120% of the depth of the pdiffusion region 23, and a forward voltage VF is made to become 1.2 V or more and 1.5 V or less.
Patent JP-2013226316-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing a player from feeling discomfort during the performance of presentation using an image display.SOLUTION: In the performance of step-up notification, when blackout presentation is performed, super ready-to-win notification is continuously performed even after the end of the blackout presentation, and further the visual recognition of a character 310 during the blackout presentation is increased as compared with the visual recognition of a background image 300.
Patent JP-2013231112-A (JP)
Title: Composite material of cyclodextrin with silica-containing substance, method for production thereof, and gas adsorbent
Inventor: HAMADA FUMIO
IPC: B01J20/26
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide: a composite material having the capability of trapping a compact molecule; a method for production thereof; and gas adsorbent using the composite material.SOLUTION: A composite material contains a polymer of cyclodextrin in which at least one hydroxy group is replaced with an alkylthio group, and a silica-containing material, on the surface of which the polymer exists. A gas adsorbing agent contains the composite material. The method for production of the composite material includes: a polymerization step of blending an alkaline aqueous solution, cyclodextrin in which at least one hydroxy group is replaced with the alkylthio group, a silica-containing material and an epoxy compound, to polymerize the cyclodextrin with the epoxy compound; and a neutralization step of neutralizing the alkaline aqueous solution after the polymerization step.
Patent JP-2013051396-A (JP)
Title: Liquid processing apparatus and liquid processing method
Inventor: AIURA KAZUHIRO
IPC: H01L21/304
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid processing apparatus and a liquid processing method which prevent mist adhering to a nozzle support arm from being left in the adhering state.SOLUTION: A liquid processing apparatus 10 includes: a processing chamber 20 in which a substrate holding part 21 holding a substrate W is provided; a nozzle 81 for supplying a process liquid to the substrate W held by the substrate holding part 21; and a nozzle support arm 82 supporting the nozzle 81. The nozzle support arm 82 is provided with an attraction mechanism 71. The attraction mechanism 71 includes an attraction part 78 formed on a surface of the nozzle support arm 82 and an attraction tube 73 attracting droplets adhering to the surface of the nozzle support arm 82 through the attraction part 78.
Patent JP-2012159857-A (JP)
Title: Optical film, polarizing plate, and image display device
Inventor: WAKIZAKA DAIKI
IPC: G02B1/10
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical film which excels in at least one of low reflectivity, scratch resistance, and magic marker wiping durability, and furthermore, to provide a polarizing plate and an image display device using the optical film.SOLUTION: An optical film has a layer provided by applying a coating composition containing a specific fluorine-containing compound, hollow silica fine particles having a particle size of 5 nm to 120 nm, a compound having multiple (meth)acryloyl groups in one molecule, and silica particles having a particle size of 30 nm to 150 nm without a hollow space on a support as an outermost layer. A refractive index of the outermost layer is within a range of 1.20 to 1.38.
Patent JP-2013234450-A (JP)
Title: Pile follower and construction method of pile
Inventor: SHINKAWA MASAO
IPC: E02D13/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a pile follower capable of easily and accurately measuring a pile head depth being embedded, and easily correcting the pile head depth even when a pile has submerged by itself after being embedded, and a construction method of a pile.SOLUTION: A pile follower 10 includes a rod 12 and a rotary cap 18 which is connected to a lower end of the rod 12 and is engageable with an upper end 16 of a pile 14, and is used for embedding the pile 14 in a pile hole 22. A measurement rod 20 for measuring an embedding depth underground of the upper end 16 of the pile 14 is disposed relatively movably to the rod 12 along an extending direction of the rod 12, and a lower end 20a of the measurement rod 20 is made fixable to the upper end 16 of the pile 14.
Patent JP-2013234277-A (JP)
Title: Lactic acid stereoblock copolymer composition and method for producing the same
Inventor: OYAMA HIDEKO
IPC: C08G63/08
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a lactic acid stereoblock copolymer composition with excellent heat resistance.SOLUTION: A method for producing a lactic acid stereoblock copolymer composition includes: a kneading step of kneading 25-75 mass% of poly L-lactic acid and 75-25 mass% of poly D-lactic acid at a temperature T defined by the following expression: Th<T<Ts (Th is the higher melting point of the melting points of homochiral crystals of the poly L-lactic acid and poly D-lactic acid, and Ts is the melting point of a product obtained by kneading the poly L-lactic acid and poly D-lactic acid at 200°C in the absence of an ester exchange catalyst).
Patent JP-2013236653-A (JP)
Title: Toilet seat structure
Inventor: AZUMA NORIO
IPC: A47K13/00
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat structure in which seating comfort is improved.SOLUTION: A toilet seat structure includes a flexible seating portion 2 in which a strip having an opening at a lower part and having a U-shape in a cross-sectional view is continuously formed in a substantially elliptic shape or in a substantially U-shape in a plane view; a closing portion 12 for closing the opening at the lower part of the seating portion 2; and a load receiving portion 11 for receiving the seating portion 2 via a predetermined gap 21 inside the seating portion 2.
Patent JP-2012176260-A (JP)
Title: Method and composition for enhancing vascular access
Inventor: NUGENT HELEN MARIE
IPC: A61M1/14
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an implantable material comprising a biocompatible matrix and cells which, when provided to a vascular access structure, can promote functionality generally.SOLUTION: The implantable material 22 can enhance maturation of an arteriovenous native fistula as well as prolong the fistula in a mature, functional state suitable for dialysis. Additionally, the implantable material can promote formation of a functional arteriovenous graft suitable for dialysis as well as promote formation of a functional peripheral bypass graft. The implantable material can be configured as a flexible planar form or a flowable composition with shape retaining properties suitable for implantation at, adjacent or in the vicinity of an anastomoses or arteriovenous graft using the anastomoses 114 or the arteriovenous graft. The implantable material is provided to an exterior surface of a blood vessel 100. Certain embodiments of the flexible planar form define a slot.
Patent JP-2013238193-A (JP)
Title: Combustion chamber structure of engine
Inventor: ITO HIROKAZU
IPC: F02B23/00
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a combustion chamber structure of an engine that can relieve thermal stress acting on a combustion chamber and improve heat insulating properties.SOLUTION: In a combustion chamber structure of an engine, a metal coating layer 12 is formed on an inner wall surface 11 of a combustion chamber 10 of the engine 1. The metal coating layer 12 is formed of a plurality of laminated metal thin films 12a-12f. The metal thin film 12a and the inner wall surface 11 of the combustion chamber 10, and the respective laminated metal thin films 12a-12f, are bonded by spot welding to form non-bonded parts.
Patent JP-2013238564-A (JP)
Title: Open-circuit voltage estimation apparatus, state estimation apparatus, and open-circuit voltage estimation method
Inventor: SEJIMA KENICHI
IPC: H01M10/48
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To estimate an open-circuit voltage of a power storage element at an early stage.SOLUTION: A BMS comprises: a voltage measurement circuit for measuring a voltage value V of each unit battery which is an example of a power storage element; and a CPU. The CPU executes: processing (S8) for measuring the voltage value V of each unit battery at a predetermined time interval after the charging/discharging of a battery pack is finished, and storing the voltage value in association with a lapsed time T from timing of finishing the charging/discharging of the battery pack; processing (S14) for calculating a calculation time W by multiplying a value Xp obtained by representing in common logarithm a lapsed time Tp at an extreme value point P by coefficient defined for each active material of each unit battery; processing (S16) for calculating an approximate expression of an approximate straight line at the extreme value point P by using a slope of the extreme value point P when the lapsed time T is represented in common logarithm; and processing (S18) for estimating a value obtained by substituting the calculation time W into the approximate expression to be an open-circuit voltage Y.